Individual Calculations December 2019
 Haast, Anne  Total change: 30.20  Rating chartPersonal card
 22th European Team Ch 2019 (Women) Batumi GEO 2019-10-24
RcRownchangeKK*chgGame
 2249 2288 5.50 8 1.19 20 23.80 
  Vanduyfhuys, Daria wf1983 BEL0.501-0.3620-7.20 
  Bulmaga, Irina mwg2442 ROU0.001-0.2920-5.80 
  Gaponenko, Inna mwg2427 UKR0.5010.19203.80 
  Trippold, Denise wf2180 AUT1.0010.35207.00 
  Koridze, Lile 1988 GEO1.0010.15203.00 
  Toma, Katarzyna wg2272 ENG0.501-0.0220-0.40 
  Garcia Martin, Marta mwg2305 ESP1.0010.522010.40 
  Zimina, Olga mwg2397 ITA1.0010.652013.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Belgian Interclubs 2019-2020 Round 4 Various BEL 2019-11-17
RcRownchangeKK*chgGame
 2156 2288 1.00 1 0.32 20 6.40 
  Stinis, Steven 2156 BEL1.0010.32206.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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